Callum is a British actor best known for his portrayal internationally of Lola in Kinky Boots. He first played the role as part of the Original London Cast at the Adelphi Theatre in the West End. He then joined the Australian Tour, for which Callum won the 2017 Helpmann Award for Best Male Actor in a Musical and the 2016 Green Room Award for Best Male Lead in a Musical. Callum later returned to open the UK Tour, before playing the role of Lola at the Al Hirschfeld Theatre on Broadway. He is the only artist to play the role on three continents across five different companies. Other Australian credits include: Raoul in The Phantom of the Opera (Handa Opera on Sydney Harbour); Joe Scott in Girl From The North Country (Theatre Royal Sydney); Tom Collins in Rent (Sydney Opera House). Other West End credits include: Miss Saigon (Prince Edward Theatre); The Lion King (Lyceum Theatre); Ghost: The Musical (Piccadilly Theatre). Other credits include: Ultimate Broadway (Shanghai Culture Square Theatre); Hair (European Tour). Training: Laine Theatre Arts, UK.